<!DOCTYPE HTML>
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
		<title>Highcharts Example</title>
		
		
		<!-- 1. Add these JavaScript inclusions in the head of your page -->
		<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js"></script>
		<script type="text/javascript" src="../js/highcharts.js"></script>
		
		<!-- 1a) Optional: add a theme file -->
		<!--
			<script type="text/javascript" src="../js/themes/gray.js"></script>
		-->
		
		<!-- 1b) Optional: the exporting module -->
		<script type="text/javascript" src="../js/modules/exporting.js"></script>
		
		
		<!-- 2. Add the JavaScript to initialize the chart on document ready -->
		<script type="text/javascript">
		
			var chart;
			$(document).ready(function() {
				
				var colors = Highcharts.getOptions().colors,
					categories = ['MSIE', 'Firefox', 'Chrome', 'Safari', 'Opera'],
					name = 'Browser brands',
					data = [{ 
							y: 55.11,
							color: colors[0],
							drilldown: {
								name: 'MSIE versions',
								categories: ['MSIE 6.0', 'MSIE 7.0', 'MSIE 8.0', 'MSIE 9.0'],
								data: [10.85, 7.35, 33.06, 2.81],
								color: colors[0]
							}
						}, {
						 	y: 21.63,
							color: colors[1],
							drilldown: {
								name: 'Firefox versions',
								categories: ['Firefox 2.0', 'Firefox 3.0', 'Firefox 3.5', 'Firefox 3.6', 'Firefox 4.0'],
								data: [0.20, 0.83, 1.58, 13.12, 5.43],
								color: colors[1]
							}
						}, {
							y: 11.94,
							color: colors[2],
							drilldown: {
								name: 'Chrome versions',
								categories: ['Chrome 5.0', 'Chrome 6.0', 'Chrome 7.0', 'Chrome 8.0', 'Chrome 9.0', 
									'Chrome 10.0', 'Chrome 11.0', 'Chrome 12.0'],
								data: [0.12, 0.19, 0.12, 0.36, 0.32, 9.91, 0.50, 0.22],
								color: colors[2]
							}
						}, {
							y: 7.15,
							color: colors[3],
							drilldown: {
								name: 'Safari versions',
								categories: ['Safari 5.0', 'Safari 4.0', 'Safari Win 5.0', 'Safari 4.1', 'Safari/Maxthon', 
									'Safari 3.1', 'Safari 4.1'],
								data: [4.55, 1.42, 0.23, 0.21, 0.20, 0.19, 0.14],
								color: colors[3]
							}
						}, {
							y: 2.14,
							color: colors[4],
							drilldown: {
								name: 'Opera versions',
								categories: ['Opera 9.x', 'Opera 10.x', 'Opera 11.x'],
								data: [ 0.12, 0.37, 1.65],
								color: colors[4]
							}
						}];
				
				function setChart(name, categories, data, color) {
					chart.xAxis[0].setCategories(categories);
					chart.series[0].remove();
					chart.addSeries({
						name: name,
						data: data,
						color: color || 'white'
					});
				}
				
				chart = new Highcharts.Chart({
					chart: {
						renderTo: 'container', 
						type: 'column'
					},
					title: {
						text: 'Browser market share, April, 2011'
					},
					subtitle: {
						text: 'Click the columns to view versions. Click again to view brands.'
					},
					xAxis: {
						categories: categories							
					},
					yAxis: {
						title: {
							text: 'Total percent market share'
						}
					},
					plotOptions: {
						column: {
							cursor: 'pointer',
							point: {
								events: {
									click: function() {
										var drilldown = this.drilldown;
										if (drilldown) { // drill down
											setChart(drilldown.name, drilldown.categories, drilldown.data, drilldown.color);
										} else { // restore
											setChart(name, categories, data);
										}
									}
								}
							},
							dataLabels: {
								enabled: true,
								color: colors[0],
								style: {
									fontWeight: 'bold'
								},
								formatter: function() {
									return this.y +'%';
								}
							}					
						}
					},
					tooltip: {
						formatter: function() {
							var point = this.point,
								s = this.x +':<b>'+ this.y +'% market share</b><br/>';
							if (point.drilldown) {
								s += 'Click to view '+ point.category +' versions';
							} else {
								s += 'Click to return to browser brands';
							}
							return s;
						}
					},
					series: [{
						name: name,
						data: data,
						color: 'white'
					}],
					exporting: {
						enabled: false
					}
				});
				
				
			});
				
		</script>
		
	</head>
	<body>
		
		<!-- 3. Add the container -->
		<div id="container" style="width: 800px; height: 400px; margin: 0 auto"></div>
		
				
	</body>
</html>
